The Common School Arithmetic: Combining Analysis and Synthesis; Adapted to the Best Mode of Instruction in the Elements of Written ArithmeticTaggard and Thompson, 1867 - 348 σελίδες |
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Σελίδα 4
... Geometrical Progression 297 · • 306 307 308 • 311 Involution Evolution . 274 Annuities 314 . 279 . Permutations 316 • Square Root . 281 Mensuration 317 • Application of Square Root 288 Miscellaneous Examples 337 323 vi CONTENTS .
... Geometrical Progression 297 · • 306 307 308 • 311 Involution Evolution . 274 Annuities 314 . 279 . Permutations 316 • Square Root . 281 Mensuration 317 • Application of Square Root 288 Miscellaneous Examples 337 323 vi CONTENTS .
Σελίδα 80
... roots of the power ; thus , 9 , which equals 3 X 3 is the second power or square of 3 , and 3 is the second or square root of 9 ; 64 , which equals 4 × 4 × 4 , is the third power or cube of 4 , and 4 is the third or cube root of 64 ...
... roots of the power ; thus , 9 , which equals 3 X 3 is the second power or square of 3 , and 3 is the second or square root of 9 ; 64 , which equals 4 × 4 × 4 , is the third power or cube of 4 , and 4 is the third or cube root of 64 ...
Σελίδα 274
... root of the other powers ( Art . 112 , Notes 3 and 6 ) . 345. The INDEX or ... square of 4 . 6443 , i . e . the 3d power or cube of 4 . 4X4 X 4X4 2564 ... root ; or , RULE 2. Multiply the number by itself , and ( if a higher power than ...
... root of the other powers ( Art . 112 , Notes 3 and 6 ) . 345. The INDEX or ... square of 4 . 6443 , i . e . the 3d power or cube of 4 . 4X4 X 4X4 2564 ... root ; or , RULE 2. Multiply the number by itself , and ( if a higher power than ...
Σελίδα 277
... root or of one less than twice as many ; the cube of a number will consist of three times as many as the root or of one or two less than three times as many ; etc. 355. The square ... square of 9 , the largest unit's figure , is but 81 , a ...
... root or of one less than twice as many ; the cube of a number will consist of three times as many as the root or of one or two less than three times as many ; etc. 355. The square ... square of 9 , the largest unit's figure , is but 81 , a ...
Σελίδα 279
... root . The square root of a number is one of its two equal factors ; the cube root is one of its three equal factors , etc .; thus , the square root of 64 is 8 , for 8 X 8 the cube root of 64 is 4 , for 4 X 4 X 464 ; the sixth root of ...
... root . The square root of a number is one of its two equal factors ; the cube root is one of its three equal factors , etc .; thus , the square root of 64 is 8 , for 8 X 8 the cube root of 64 is 4 , for 4 X 4 X 464 ; the sixth root of ...
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Συχνά εμφανιζόμενοι όροι και φράσεις
amount angle annex bill Bought bushels called cent ciphers common fraction composite number compound interest compound numbers contains cords cost cube root cubic inches decimal diameter difference discount Divide dividend divisible dollars equal example Explain Ex farthings figure gain gallons given number greatest common divisor Hence higher denominations horse hundred improper fraction interest of $1 least common multiple length longitude lower denomination marked price measure meters miles million minuend mixed number months multiplicand Multiply NOTE number of terms OPERATION ounces oxen payment pounds prime factors prime number principal PROBLEM proper fraction quarts quotient ratio Reduce rods Rule for finding shillings simple sold square root subtract subtrahend TABLE tens thousand trial divisor triangle Troy Weight true remainder units weight whole number wide worth yards of cloth
Δημοφιλή αποσπάσματα
Σελίδα 76 - Thirty days hath September, April. June, and November; All the rest have thirty.one, Save February, which alone Hath twenty.eight; and one day more We add to it one year in four.
Σελίδα 76 - Time. 60 seconds (S.) make 1 minute, marked M. 60 minutes, 1 hour, h. 24 hours, 1 day, d. 7 days, . 1 week, w. 4 weeks, 1 month, mo. 13 months, 1 day and 6 hours, 1 Julian year, yr. Thirty days hath September, April, June and November ; February twenty-eight alone, all the rest have thirtyone.
Σελίδα 69 - SQUARE MEASURE 144 square inches (sq. in.) = 1 square foot (sq. ft.) 9 square feet = 1 square yard (sq.
Σελίδα 74 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt...
Σελίδα 205 - RULE. Divide the given interest by the interest of $1 for the given rate and time, and the quotient will be the principal.
Σελίδα 312 - RULE. Multiply the first term by that power of the ratio whose index is equal to the number of terms preceding the required term, and the product will be the term sought.
Σελίδα 310 - Given the first term, last term, and common difference, to find the number of terms. RULE. — Divide the difference of the extremes by the common difference, and the quotient increased by 1 is the number of terms.
Σελίδα 130 - Therefore, multiplying both terms of a fraction by the same number does not alter its value.
Σελίδα 75 - DRY MEASURE 2 pints (pt.) = 1 quart (qt.) 8 quarts =1 peck (pk.) 4 pecks = 1 bushel (bu...
Σελίδα 136 - Divide as in whole numbers, and point off as many figures for decimals in the quotient as the number of decimal places in the dividend exceeds the number in the divisor.